/* ** ** Swift/XRT hardness ratio for Mrk 501. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 59085.939392 0.000443 0.30046 0.04892 0.97386 0 2.62892 0.20865 2.22516 0.17661 0.78988 0.11230 0.66909 0.09512 59085.940289 0.000454 0.31119 0.05098 0.97452 0 2.49662 0.19946 2.10408 0.16808 0.77691 0.11111 0.65541 0.09371 59085.941212 0.000469 0.27005 0.04356 0.96914 0 2.76274 0.20644 2.33951 0.17480 0.74607 0.10664 0.63198 0.09033 59085.942147 0.000466 0.21708 0.03453 0.98137 0 3.41006 0.23270 2.88744 0.19703 0.74027 0.10638 0.62499 0.08981 59085.943084 0.000472 0.25810 0.04152 1.00000 0 2.79271 0.20630 2.36346 0.17459 0.72079 0.10302 0.60872 0.08700 59085.943889 0.000333 0.36434 0.06063 0.95652 0 2.91861 0.24871 2.48074 0.21137 1.06336 0.15201 0.90201 0.12892 59085.944656 0.000434 0.26231 0.04200 0.98000 0 3.04637 0.22437 2.58513 0.19039 0.79909 0.11361 0.67819 0.09642 59085.945544 0.000454 0.26242 0.04206 0.98089 0 2.91454 0.21564 2.46756 0.18257 0.76482 0.10874 0.64736 0.09204 59085.946426 0.000428 0.27309 0.04454 0.95270 0 3.01107 0.22334 2.52628 0.18736 0.82228 0.11946 0.69363 0.10075 59085.947326 0.000472 0.28241 0.04548 0.96933 0 2.66263 0.20136 2.23227 0.16879 0.75194 0.10691 0.63097 0.08971 59085.948186 0.000388 0.30877 0.05043 0.97761 0 2.93376 0.23584 2.46448 0.19814 0.90586 0.12880 0.76102 0.10820 59085.949106 0.000532 0.23327 0.03674 0.97283 0 2.83831 0.19670 2.39869 0.16624 0.66209 0.09364 0.55959 0.07914 59085.949948 0.000310 0.13775 0.03332 0.97196 0 3.29329 0.27860 2.75779 0.23329 0.45364 0.10282 0.38071 0.08627 59085.950819 0.000561 0.30544 0.04207 0.98969 0 2.84727 0.19250 2.38150 0.16100 0.86967 0.10435 0.72792 0.08733